just got 1st camaro 93 z28 runs good until about twenty minutes when give it gas sputters and dies sometimes will restart and will run if very easy on gas pedal most times wont restart until the next day has new icm coil plugs and wires help please

 

sounds like a bad fuel pump

 

That's how my opti acted when it took a dump

 

Have you checked the ECM for codes? Have you checked the fuel pressure? Have the IC module tested.